intTypePromotion=1
zunia.vn Tuyển sinh 2024 dành cho Gen-Z zunia.vn zunia.vn
ADSENSE

Construing the world: conceptual metaphors and event-construal in news stories

Chia sẻ: Dsd Sds | Ngày: | Loại File: PDF | Số trang:27

58
lượt xem
6
download
 
  Download Vui lòng tải xuống để xem tài liệu đầy đủ

The obvious alternative to polling for data is to dis- tribute that data, as it becomes available, to lists of subscribers. This approach may be adequate for small subscription lists (for example, e-mail lists), but it will not scale to accommodate the growing subscription de- mands of Web site syndication. Furthermore, while such an approach may reduce the overall bandwidth usage of RSS (by reducing unnecessary fetches), it does nothing to alleviate the per-update stress on network links close to the source. To address these problems, we look to peer-to- peer overlay networks, which offer a compelling plat- form for self-organizing subscription systems. Several overlay-based group communication systems, including Scribe [7], offer distributed management...

Chủ đề:
Lưu

Nội dung Text: Construing the world: conceptual metaphors and event-construal in news stories

ADSENSE

CÓ THỂ BẠN MUỐN DOWNLOAD

 

Đồng bộ tài khoản
2=>2